does anyone know of a windsurfer that sails with the sail number SIN 101 (I'm assuming thats singapore, or has anybody ever dumped a red sail with that sailnumber at Balcatta recycling?
Im building an extreme wind landyacht sail with the sail at the moment that will come out at 2.5m , and would be interested to know who owned the sail last
He was a Perth local for a few years but moved to Darwin from memory.
Originally from Singapore or spent a bit of time up there.
Can't remember his name now![]()
finshed the sail tonight, but didnt have time to rig for a photo before dark.
something to look forward to whilst mowing lawns tommorrow![]()
meanwhile heres the picasso that was donated to my research late last year
cut back from 5.5 to 2.8m. cracked a 70.6kph on its first resail that got to 90.00before the wind got to strong on sunday . i then rigged my daughters 2.2m beginners sailand crept up to 90.67 before I chickened out. an unvoluntary double 360 with a recovery speed of 75kph, and all 3 wheels staying on the ground throughout has a chickening effect![]()
even I dont get away with that very often![]()
cut back from 5.5 to 2.8m. cracked a 70.6kph on its first resail that got to 90.00before the wind got to strong on sunday . i then rigged my daughters 2.2m beginners sailand crept up to 90.67 before I chickened out. an unvoluntary double 360 with a recovery speed of 75kph, and all 3 wheels staying on the ground throughout has a chickening effect
cut back from 5.5 to 2.8m. cracked a 70.6kph on its first resail that got to 90.00before the wind got to strong on sunday . i then rigged my daughters 2.2m beginners sailand crept up to 90.67 before I chickened out. an unvoluntary double 360 with a recovery speed of 75kph, and all 3 wheels staying on the ground throughout has a chickening effectThank you kevin netto for your kind donation.
reliant robins have a motor sitting over the frontwheel,and people just behind. in my landyachts the centre of gravity is about 200mm in front of the back wheels, directly below the centre of effort of the sail.
when you guys move your rig forward or back , we bend our knees and slide forward /back. ( well , we should , but some one will reply shortly and tell you that you lean out,but thats a technique from the age of dinosaurs.).
you dont get much more stable than this configuration.
the mast is 3.5m overall,cut from an early carbon( probably 10%)WA made hypersonic RX sport wallymast.mast rescued from kerbside pickup in Greenmount sail area 2.52m, slight front suspension to assist tacking upwind, and long flexing rear axles for stability assistance. I do hope the 101 tag is an omen![]()
I have a serious question. I see when you modified the sail you have the boom in the position of a traditional sail/mast/boom configuration. Is there a speed advantage on a land yacht compared to the position it is on a windsurfer rig?
Well for a start the sailor/driver, can lay down so there's less drag from him/her/.
The mast will have a different bend as well, because it's only supported at the base. Don't know what effect that has.
there was a race in Singapore today, and I saw a sail numbered 101...something tells me it wasn't the same guy though...the torch has been passed...
actually you lay as still as possible and hold the sheet rope in tight , the only movement is you feet moving slightly to keep in a straight line.. its more like the luge or the skeleton bobsleds, just bracing your body and focusing on the little tweeks that make you go fast
I would rank it as one of the laziest "exteme" sports around.
When i see adverts on the internet advertizing Blokarts as Extreme sailing machines , it still makes me chuckle
here we are at 77kph , dont go to sleep now
Great stuff Mr Landyacht!
Looks like fun
Do you bear away from broad reach to get max speed?
If so, at what angle?
Windsurfers bear off at 120+ degrees for max speed - is it similar
This is a contraption I built about 6 years ago, mainly from kids bikes found at the tip. I built it to get my kids into it, but they have all left home now. It seats 2, has a brake, and dis-assembles for storage.
I would recommend it to any windsurfer who is itching to go for a blast when there's bugger all wind.
(the photo makes it look as if it has forward mast rake but this is not so)
got some consistent results for SIN 101 today,
wind was 30kph gusting to35. sail cruised at 75 and peaked in the gust at a sniff over84.
having that big square top seemed to even the ride out so that even on 2 wheels the sail handled nicely
mind you I did capsize on one wet patch, which is a first for the new yacht.
so a big thank you to all the windsurfers that drop off sails to the recycling depots and give us the opportunity to try these experiments